BENZING TECHNOLOGIES, INC.

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SAN JOSE, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for in-situ chamber cleaning
- Patent number 4,786,352
- Issue date Nov 22, 1988
- Benzing Technologies, Inc.
- David W. Benzing
- B08 - CLEANING
Information Patent Grant
In-situ CVD chamber cleaner
- Patent number 4,657,616
- Issue date Apr 14, 1987
- Benzing Technologies, Inc.
- David W. Benzing
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73609761 - BENZING
- Serial number 73609761
- Registration number 1421573
- Filing date Jul 16, 1986
- BENZING TECHNOLOGIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73609762 - AUTOCLEAN
- Serial number 73609762
- Registration number 1430086
- Filing date Jul 16, 1986
- BENZING TECHNOLOGIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments